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UPS Systems

Modular UPS

A hot-swappable modular UPS from 10 kVA to 1.6 MW with no-master-slave parallel and N+1 redundancy, up to 97% efficiency, engineered for data centers and mission-critical loads that grow over time.

Key applications: data centers and colocation, government and mega projects, banking and enterprise, large telecom sites.

Key features

Why Modular UPS

⧉

Hot-swap modular

Hot-swappable power modules let you scale capacity and service the system without shutting down critical loads.

◲

10 kVA to 1.6 MW

One frame family scales from 10 kVA edge cabinets to 1.6 MW (1600 kVA) data-hall systems by adding 30 / 50 / 100 kW power modules.

✔

N+1 redundancy

No-master-slave parallel with N+1 module redundancy keeps the load protected through any single module fault.

✳

Up to 97% efficiency

Up to 97% online efficiency and ECO mode up to 99% cut energy losses and cooling demand at scale.

Specifications

Capacity line-up

ModelSystem capacityPower module
FO-MUPS-331010 kVASmall-modular
FO-MUPS-338080 kVASmall-modular
FO-MUPS-33120120 kVA30 kW modules
FO-MUPS-33300300 kVA50 kW modules
FO-MUPS-33600600 kVA50 / 100 kW modules
FO-MUPS-33800800 kVA100 kW modules
FO-MUPS-3310001000 kVA (1 MW)100 kW modules
FO-MUPS-3316001600 kVA (1.6 MW)100 kW modules

Built from 30 / 50 / 100 kW hot-swap power modules; intermediate system capacities and long-backup versions are available, and frame size, module rating and redundancy are configured per project.

Common parameters

System & electrical

ParameterValue
TopologyOnline double-conversion, modular hot-swap
Input voltage380 / 400 / 415 VAC (3-phase + N + PE)
Input voltage range138–485 VAC
Input frequency40–70 Hz
Input power factor>0.99
Input current THD<3%
Output voltage380 / 400 / 415 VAC (3-phase)
Output frequency50 / 60 Hz
Output voltage accuracy±1%
Output THD<1% (linear load), ≤3% (non-linear load)
Output power factor1.0 (unity)
Transfer time0 ms (mains ↔ battery, inverter ↔ bypass)
System efficiencyUp to 97% (online); ≥99% (ECO mode)
Overload capacity110% for 60 min; 125% for 10 min; 150% for 1 min; 200% to bypass
Parallel operationNo-master-slave, N+1 redundancy, up to 8 units
BatterySealed lead-acid or LiFePO4; shared or per-frame banks
Display7-inch colour touch LCD + LED
CommunicationRS232, RS485, dry contact, MODBUS, SNMP (optional), EPO
Protection levelIP20
Operating temperature0°C to 40°C
Relative humidity0–95% non-condensing

Specifications reflect the FIBER OCEAN FO-MUPS Series datasheet. Exact ratings vary by model; regional configuration and options are confirmed per project.

Applications
Data CentersGovernment & Mega ProjectsBanking & EnterpriseTelecom & 5G
Inquire

Request a quote for FIBER OCEAN Modular UPS

Share your load, backup duration and redundancy requirements. Our engineers respond with a tailored configuration and pricing.

Form delivery & regional routing are wired in the forms/CRM phase (OPEN_QUESTIONS).